{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["Chemical"], "input": "Nevertheless , PPAR gamma is involved in the expression of genes that control glucose and lipid metabolism and is an important target for drugs against type 2 diabetes , dyslipidemia , atherosclerosis , and cardiovascular disease ."}
{"Chemical": ["glucose"]}